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| author |   Christophe Leroy <christophe.leroy@csgroup.eu> | 2020-09-29 06:48:36 +0000 |
|---|---|---|
| committer |   Michael Ellerman <mpe@ellerman.id.au> | 2020-10-08 21:17:13 +1100 |
| commit | 8b14e1dff067195dca7a42321771437cb33a99e9 (patch) | |
| tree | f34e38004bd188f687492a9f963eab6886d3b648 /arch/powerpc/kernel/setup_32.c | |
| parent | powerpc: Remove PowerPC 601 (diff) | |
| download | linux-dev-8b14e1dff067195dca7a42321771437cb33a99e9.tar.xz linux-dev-8b14e1dff067195dca7a42321771437cb33a99e9.zip | |
powerpc: Remove support for PowerPC 601
PowerPC 601 has been retired.
Remove all associated specific code.
CPU_FTRS_PPC601 has CPU_FTR_COHERENT_ICACHE and CPU_FTR_COMMON.
CPU_FTR_COMMON is already present via other CPU_FTRS.
None of the remaining CPU selects CPU_FTR_COHERENT_ICACHE.
So CPU_FTRS_PPC601 can be removed from the possible features,
hence can be removed completely.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/60b725d55e21beec3335175c20b77903ff98284f.1601362098.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc/kernel/setup_32.c')
| -rw-r--r-- | arch/powerpc/kernel/setup_32.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/setup_32.c b/arch/powerpc/kernel/setup_32.c index 1823706ae076..057d6b8e9bb0 100644 --- a/arch/powerpc/kernel/setup_32.c +++ b/arch/powerpc/kernel/setup_32.c @@ -223,6 +223,6 @@ __init void initialize_cache_info(void) dcache_bsize = cur_cpu_spec->dcache_bsize; icache_bsize = cur_cpu_spec->icache_bsize; ucache_bsize = 0; - if (IS_ENABLED(CONFIG_PPC_BOOK3S_601) || IS_ENABLED(CONFIG_E200)) + if (IS_ENABLED(CONFIG_E200)) ucache_bsize = icache_bsize = dcache_bsize; } |